Trace number 4394953

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
PicatSAT 2019-09-12SAT 110.493 110.508

General information on the benchmark

NameSuperSolutions/SuperSolutions-Taillard-js15/
SuperTaillard-js-15-13.xml
MD5SUM388994c608323cc5ca888624a3c66f06
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark110.493
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of constraints5580
Number of domains89
Minimum domain size1197
Maximum domain size1295
Distribution of domain sizes[{"size":1197,"count":4},{"size":1199,"count":2},{"size":1200,"count":14},{"size":1201,"count":2},{"size":1202,"count":4},{"size":1203,"count":4},{"size":1204,"count":4},{"size":1206,"count":6},{"size":1207,"count":6},{"size":1208,"count":4},{"size":1209,"count":4},{"size":1210,"count":6},{"size":1211,"count":2},{"size":1212,"count":6},{"size":1213,"count":6},{"size":1214,"count":6},{"size":1215,"count":6},{"size":1216,"count":8},{"size":1217,"count":2},{"size":1218,"count":6},{"size":1219,"count":2},{"size":1220,"count":6},{"size":1221,"count":6},{"size":1222,"count":4},{"size":1223,"count":4},"...",{"size":1269,"count":8}, {"size":1270,"count":6}, {"size":1271,"count":4}, {"size":1272,"count":4}, {"size":1273,"count":6}, {"size":1274,"count":6}, {"size":1275,"count":4}, {"size":1277,"count":6}, {"size":1278,"count":6}, {"size":1279,"count":8}, {"size":1280,"count":4}, {"size":1281,"count":6}, {"size":1282,"count":6}, {"size":1283,"count":4}, {"size":1284,"count":10}, {"size":1285,"count":6}, {"size":1286,"count":6}, {"size":1287,"count":4}, {"size":1288,"count":2}, {"size":1289,"count":2}, {"size":1290,"count":2}, {"size":1291,"count":6}, {"size":1292,"count":4}, {"size":1293,"count":10}, {"size":1295,"count":2}]
Minimum variable degree16
Maximum variable degree33
Distribution of variable degrees[{"degree":16,"count":30},{"degree":17,"count":195},{"degree":31,"count":30},{"degree":33,"count":195}]
Minimum constraint arity2
Maximum constraint arity2
Distribution of constraint arities[{"arity":2,"count":5580}]
Number of extensional constraints0
Number of intensional constraints5580
Distribution of constraint types[{"type":"intension","count":5580}]
Optimization problemNO
Type of objective

Solver Data 

23.48/23.56	c xcsp_picat version 2.7b12 (9/12/2019)
110.47/110.50	s SATISFIABLE
110.47/110.50	v <instantiation>
110.47/110.50	v     <list> x14 x426 x374 x116 x219 x322 x64 x167 x270 x15 x427 x375 x117 x220 x323 x65 x168 x271 x16 x428 x376 x118 x221 x324 x66 x169 x272 x17 x429 x377 x119 x222 x325 x67 x170 x273 x18 x430 x378 x120 x223 x326 x68 x171 x274 x19 x431 x379 x121 x224 x327 x69 x172 x275 x20 x432 x380 x122 x225 x328 x70 x173 x276 x21 x433 x381 x123 x226 x329 x71 x174 x277 x22 x434 x382 x124 x227 x330 x72 x175 x278 x23 x435 x383 x125 x228 x331 x73 x176 x279 x24 x436 x384 x126 x229 x332 x74 x177 x280 x25 x437 x385 x127 x230 x333 x75 x178 x281 x26 x438 x386 x128 x231 x334 x76 x179 x282 x27 x439 x387 x232 x335 x77 x180 x283 x28 x440 x388 x233 x336 x78 x181 x284 x129 x29 x441 x389 x234 x337 x79 x182 x285 x130 x30 x442 x390 x235 x338 x80 x183 x286 x131 x443 x391 x236 x339 x81 x184 x287 x132 x444 x392 x237 x31 x340 x185 x82 x288 x133 x445 x393 x238 x32 x341 x186 x83 x289 x134 x446 x394 x33 x239 x342 x84 x187 x290 x135 x447 x395 x34 x240 x343 x85 x188 x291 x136 x448 x396 x35 x241 x344 x86 x189 x292 x137 x449 x397 x36 x242 x345 x87 x190 x293 x138 x398 x37 x243 x346 x88 x191 x294 x139 x399 x38 x244 x347 x89 x192 x295 x140 x400 x39 x245 x348 x90 x193 x296 x141 x401 x40 x246 x349 x91 x194 x297 x142 x402 x41 x247 x350 x92 x195 x298 x143 x403 x42 x248 x351 x93 x196 x299 x144 x404 x43 x249 x352 x94 x197 x300 x145 x405 x44 x250 x353 x95 x198 x301 x146 x406 x45 x251 x354 x96 x199 x302 x147 x407 x46 x252 x355 x97 x200 x303 x148 x408 x47 x253 x356 x98 x201 x304 x149 x409 x48 x254 x357 x99 x202 x305 x150 x410 x49 x255 x358 x100 x203 x306 x151 x0 x411 x50 x256 x359 x101 x204 x307 x152 x1 x412 x51 x257 x360 x102 x205 x308 x153 x2 x413 x52 x258 x361 x103 x206 x309 x154 x3 x414 x53 x362 x104 x207 x310 x155 x4 x415 x54 x363 x105 x208 x311 x156 x259 x5 x416 x55 x364 x106 x209 x312 x157 x260 x6 x417 x56 x365 x107 x210 x313 x158 x261 x7 x418 x57 x366 x211 x108 x314 x159 x262 x8 x419 x58 x367 x109 x212 x315 x160 x263 x9 x420 x59 x368 x110 x213 x316 x161 x264 x10 x421 x60 x369 x111 x214 x317 x162 x265 x11 x422 x61 x370 x112 x215 x318 x163 x266 x12 x423 x62 x371 x113 x216 x319 x164 x267 x424 x372 x114 x217 x320 x165 x268 x13 x425 x373 x115 x218 x321 x63 x166 x269  </list> 
110.47/110.50	v     <values> 738  382  383  1026  447  928  175  716  0  737  383  382  1028  482  927  170  772  1  807  454  413  1044  481  999  303  773  28  811  453  412  1047  606  943  300  803  27  868  465  576  0  561  1086  385  804  32  867  468  578  1  768  1078  386  863  33  934  527  608  52  899  1182  481  866  68  935  534  606  40  1023  1188  488  1115  67  1103  619  672  105  1007  32  710  1116  148  1095  622  668  101  1075  33  706  1148  149  1189  707  736  119  1072  111  781  1147  198  1186  708  737  120  1101  110  783  1200  199  1194  768  828  176  1102  169  879  1201  252  1195  774  835  1122  170  880  126  244  1207  839  1031  1119  271  899  127  336  191  1206  838  1030  1187  270  898  176  337  352  315  934  0  1184  360  932  177  383  345  935  1  1192  383  933  255  382  425  1023  11  1197  322  425  270  977  528  426  1022  10  1268  415  424  307  976  529  457  1124  98  407  1267  512  1048  299  601  460  1123  97  467  10  513  1049  375  600  525  1212  192  470  11  591  1253  351  633  522  1220  191  562  84  589  1247  485  620  727  321  582  79  662  1271  479  656  733  320  621  111  663  1262  559  657  795  382  630  143  751  127  560  753  794  383  860  272  807  95  574  752  827  445  858  448  936  188  573  1068  828  444  936  640  940  187  589  1192  876  571  937  641  1019  270  590  0  901  570  989  730  1017  271  606  1  978  663  988  729  1033  351  605  99  960  664  1007  761  1052  350  767  97  1280  704  1008  763  1088  383  768  116  1263  703  1030  860  1057  382  840  117  0  832  1029  859  1144  481  839  198  1  45  831  1116  908  1143  479  889  197  84  127  840  1115  909  1  512  888  265  83  237  841  1142  936  0  513  1145  268  117  238  934  1143  39  524  1149  315  116  400  935  1173  40  523  1215  316  128  937  401  1113  1172  149  550  1214  349  127  1022  520  1114  1178  148  551  63  350  287  1021  521  1211  1179  193  127  592  479  286  1116  583  1195  1273  191  591  199  480  476  1117  582  198  1272  232  655  119  647  477  1139  664  197  37  231  660  282  648  574  1138  663  271  38  316  692  278  736  573  1218  667  272  123  331  668  403  737  618  1219  368  367  934  302  781  623  1278  676  287  359  933  432  782  124  719  1277   </values> 
110.47/110.50	v </instantiation>

Verifier Data 

OK

Watcher Data 

runsolver version 3.4.0 (svn: 3012) Copyright (C) 2010-2013 Olivier ROUSSEL

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

NUMA information:
  number of nodes: 2
  memory of node 0: 16374 MiB (14644 MiB free)
  memory of node 1: 16384 MiB (12161 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4394953-1568343314/watcher-4394953-1568343314 -o /tmp/evaluation-result-4394953-1568343314/solver-4394953-1568343314 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node132-1568322174-14885 --watchdog 2580 xcsp_picat HOME/instance-4394953-1568343314.xml 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2550 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
solver pid=20677, runsolver pid=20674
Current StackSize limit: 8192 KiB


[startup+0.100752 s]*
/proc/loadavg: 1.99 1.98 2.03 3/204 20678
/proc/meminfo: memFree=27425260/32770624 swapFree=67008892/67108860
[pid=20677] ppid=20674 vsize=2031716 memory=28124 CPUtime=0.1 cores=0,2,4,6
/proc/20677/stat : 20677 (xcsp_picat) R 20674 20677 14854 0 -1 4202496 2100 0 0 0 10 0 0 0 20 0 1 0 410254140 2080477184 7031 33554432000 4194304 5870510 140727794292416 140727794291720 4461038 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 41373696 140727794299935 140727794300013 140727794300013 140727794302922 0
/proc/20677/statm: 507929 7031 850 410 0 503402 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 28124 KiB

[startup+0.210002 s]*
/proc/loadavg: 1.99 1.98 2.03 3/204 20678
/proc/meminfo: memFree=27412836/32770624 swapFree=67008892/67108860
[pid=20677] ppid=20674 vsize=2031716 memory=40632 CPUtime=0.2 cores=0,2,4,6
/proc/20677/stat : 20677 (xcsp_picat) R 20674 20677 14854 0 -1 4202496 2147 0 0 0 20 0 0 0 20 0 1 0 410254140 2080477184 10158 33554432000 4194304 5870510 140727794292416 140727794291720 4849564 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 41373696 140727794299935 140727794300013 140727794300013 140727794302922 0
/proc/20677/statm: 507929 10158 871 410 0 503402 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 40632 KiB

[startup+0.310058 s]*
/proc/loadavg: 1.99 1.98 2.03 3/204 20678
/proc/meminfo: memFree=27391740/32770624 swapFree=67008892/67108860
[pid=20677] ppid=20674 vsize=2049844 memory=63528 CPUtime=0.3 cores=0,2,4,6
/proc/20677/stat : 20677 (xcsp_picat) R 20674 20677 14854 0 -1 4202496 6160 0 0 0 30 0 0 0 20 0 1 0 410254140 2099040256 15882 33554432000 4194304 5870510 140727794292416 140727794291720 140714008480741 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 41373696 140727794299935 140727794300013 140727794300013 140727794302922 0
/proc/20677/statm: 512461 15882 896 410 0 507934 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 2049844 KiB
Current children cumulated memory: 63528 KiB

[startup+0.70028 s]
/proc/loadavg: 1.99 1.98 2.03 4/204 20678
/proc/meminfo: memFree=27344308/32770624 swapFree=67008892/67108860
[pid=20677] ppid=20674 vsize=2106744 memory=117232 CPUtime=0.69 cores=0,2,4,6
/proc/20677/stat : 20677 (xcsp_picat) R 20674 20677 14854 0 -1 4202496 18335 0 0 0 67 2 0 0 20 0 1 0 410254140 2157305856 29308 33554432000 4194304 5870510 140727794292416 140727794291192 5562048 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 41373696 140727794299935 140727794300013 140727794300013 140727794302922 0
/proc/20677/statm: 526686 29308 934 410 0 522159 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 2106744 KiB
Current children cumulated memory: 117232 KiB

[startup+1.50023 s]
/proc/loadavg: 1.99 1.98 2.03 3/204 20678
/proc/meminfo: memFree=27336928/32770624 swapFree=67008892/67108860
[pid=20677] ppid=20674 vsize=2106744 memory=117232 CPUtime=1.49 cores=0,2,4,6
/proc/20677/stat : 20677 (xcsp_picat) R 20674 20677 14854 0 -1 4202496 18346 0 0 0 147 2 0 0 20 0 1 0 410254140 2157305856 29308 33554432000 4194304 5870510 140727794292416 140727794291528 5478371 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 41373696 140727794299935 140727794300013 140727794300013 140727794302922 0
/proc/20677/statm: 526686 29308 934 410 0 522159 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 2106744 KiB
Current children cumulated memory: 117232 KiB

[startup+3.10931 s]
/proc/loadavg: 1.99 1.98 2.03 3/204 20678
/proc/meminfo: memFree=27336564/32770624 swapFree=67008892/67108860
[pid=20677] ppid=20674 vsize=2106876 memory=117492 CPUtime=3.1 cores=0,2,4,6
/proc/20677/stat : 20677 (xcsp_picat) R 20674 20677 14854 0 -1 4202496 20168 0 0 0 308 2 0 0 20 0 1 0 410254140 2157441024 29373 33554432000 4194304 5870510 140727794292416 140727794291528 5562048 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 41373696 140727794299935 140727794300013 140727794300013 140727794302922 0
/proc/20677/statm: 526719 29373 951 410 0 522192 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 2106876 KiB
Current children cumulated memory: 117492 KiB

[startup+6.30032 s]
/proc/loadavg: 1.99 1.98 2.03 3/204 20678
/proc/meminfo: memFree=27336028/32770624 swapFree=67008892/67108860
[pid=20677] ppid=20674 vsize=2107008 memory=117664 CPUtime=6.28 cores=0,2,4,6
/proc/20677/stat : 20677 (xcsp_picat) R 20674 20677 14854 0 -1 4202496 24227 0 0 0 626 2 0 0 20 0 1 0 410254140 2157576192 29416 33554432000 4194304 5870510 140727794292416 140727794291528 5478371 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 41373696 140727794299935 140727794300013 140727794300013 140727794302922 0
/proc/20677/statm: 526752 29416 951 410 0 522225 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 2107008 KiB
Current children cumulated memory: 117664 KiB

[startup+12.7004 s]
/proc/loadavg: 1.91 1.96 2.02 3/204 20678
/proc/meminfo: memFree=27270932/32770624 swapFree=67008892/67108860
[pid=20677] ppid=20674 vsize=2182084 memory=183376 CPUtime=12.68 cores=0,2,4,6
/proc/20677/stat : 20677 (xcsp_picat) R 20674 20677 14854 0 -1 4202496 62768 0 0 0 1260 8 0 0 20 0 1 0 410254140 2234454016 45844 33554432000 4194304 5870510 140727794292416 140727794291224 140714014159566 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 41373696 140727794299935 140727794300013 140727794300013 140727794302922 0
/proc/20677/statm: 545521 45844 982 410 0 540994 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 2182084 KiB
Current children cumulated memory: 183376 KiB

[startup+25.5005 s]
/proc/loadavg: 1.93 1.97 2.02 3/204 20680
/proc/meminfo: memFree=27262732/32770624 swapFree=67008892/67108860
[pid=20677] ppid=20674 vsize=2182084 memory=191568 CPUtime=25.48 cores=0,2,4,6
/proc/20677/stat : 20677 (xcsp_picat) R 20674 20677 14854 0 -1 4202496 78653 0 0 0 2539 9 0 0 20 0 1 0 410254140 2234454016 47892 33554432000 4194304 5870510 140727794292416 140727794291528 5282505 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 41373696 140727794299935 140727794300013 140727794300013 140727794302922 0
/proc/20677/statm: 545521 47892 982 410 0 540994 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 2182084 KiB
Current children cumulated memory: 191568 KiB

[startup+51.1099 s]
/proc/loadavg: 1.95 1.97 2.02 3/205 20683
/proc/meminfo: memFree=27261320/32770624 swapFree=67008892/67108860
[pid=20677] ppid=20674 vsize=2231404 memory=192384 CPUtime=51.09 cores=0,2,4,6
/proc/20677/stat : 20677 (xcsp_picat) R 20674 20677 14854 0 -1 4202496 95594 0 0 0 5098 11 0 0 20 0 1 0 410254140 2284957696 48096 33554432000 4194304 5870510 140727794292416 140727794291432 140714008550645 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 41373696 140727794299935 140727794300013 140727794300013 140727794302922 0
/proc/20677/statm: 557851 48096 982 410 0 553324 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 2231404 KiB
Current children cumulated memory: 192384 KiB

[startup+102.3 s]
/proc/loadavg: 1.98 1.97 2.02 3/206 20688
/proc/meminfo: memFree=27227084/32770624 swapFree=67008892/67108860
[pid=20677] ppid=20674 vsize=2233804 memory=225584 CPUtime=102.27 cores=0,2,4,6
/proc/20677/stat : 20677 (xcsp_picat) R 20674 20677 14854 0 -1 4202496 128605 0 0 0 10212 15 0 0 20 0 1 0 410254140 2287415296 56396 33554432000 4194304 5870510 140727794292416 140727794290856 5272516 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 41373696 140727794299935 140727794300013 140727794300013 140727794302922 0
/proc/20677/statm: 558451 56396 982 410 0 553924 0
Current children cumulated CPU time: 102.27 s
Current children cumulated vsize: 2233804 KiB
Current children cumulated memory: 225584 KiB

[startup+110.508 s]
# the end of solver process 20677 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=110.327 s, system=0.165985 s

Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples

[startup+102.401 s]
/proc/loadavg: 1.98 1.97 2.02 3/206 20688
/proc/meminfo: memFree=27227084/32770624 swapFree=67008892/67108860
[pid=20677] ppid=20674 vsize=2233804 memory=225584 CPUtime=102.37 cores=0,2,4,6
/proc/20677/stat : 20677 (xcsp_picat) R 20674 20677 14854 0 -1 4202496 128605 0 0 0 10222 15 0 0 20 0 1 0 410254140 2287415296 56396 33554432000 4194304 5870510 140727794292416 140727794290856 5272711 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 41373696 140727794299935 140727794300013 140727794300013 140727794302922 0
/proc/20677/statm: 558451 56396 982 410 0 553924 0
Current children cumulated CPU time: 102.37 s
Current children cumulated vsize: 2233804 KiB
Current children cumulated memory: 225584 KiB

[startup+105.6 s]
/proc/loadavg: 1.98 1.97 2.02 3/206 20688
/proc/meminfo: memFree=27225028/32770624 swapFree=67008892/67108860
[pid=20677] ppid=20674 vsize=2233804 memory=227632 CPUtime=105.57 cores=0,2,4,6
/proc/20677/stat : 20677 (xcsp_picat) R 20674 20677 14854 0 -1 4202496 128619 0 0 0 10542 15 0 0 20 0 1 0 410254140 2287415296 56908 33554432000 4194304 5870510 140727794292416 140727794290856 5282578 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 41373696 140727794299935 140727794300013 140727794300013 140727794302922 0
/proc/20677/statm: 558451 56908 982 410 0 553924 0
Current children cumulated CPU time: 105.57 s
Current children cumulated vsize: 2233804 KiB
Current children cumulated memory: 227632 KiB

[startup+108.8 s]
/proc/loadavg: 1.98 1.97 2.02 3/207 20690
/proc/meminfo: memFree=27222112/32770624 swapFree=67008892/67108860
[pid=20677] ppid=20674 vsize=2233804 memory=229680 CPUtime=108.77 cores=0,2,4,6
/proc/20677/stat : 20677 (xcsp_picat) R 20674 20677 14854 0 -1 4202496 128626 0 0 0 10862 15 0 0 20 0 1 0 410254140 2287415296 57420 33554432000 4194304 5870510 140727794292416 140727794290856 140714014179064 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 41373696 140727794299935 140727794300013 140727794300013 140727794302922 0
/proc/20677/statm: 558451 57420 982 410 0 553924 0
Current children cumulated CPU time: 108.77 s
Current children cumulated vsize: 2233804 KiB
Current children cumulated memory: 229680 KiB

[startup+109.6 s]
/proc/loadavg: 1.98 1.97 2.02 3/207 20690
/proc/meminfo: memFree=27222436/32770624 swapFree=67008892/67108860
[pid=20677] ppid=20674 vsize=2233804 memory=231728 CPUtime=109.57 cores=0,2,4,6
/proc/20677/stat : 20677 (xcsp_picat) R 20674 20677 14854 0 -1 4202496 128633 0 0 0 10942 15 0 0 20 0 1 0 410254140 2287415296 57932 33554432000 4194304 5870510 140727794292416 140727794290856 5282251 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 41373696 140727794299935 140727794300013 140727794300013 140727794302922 0
/proc/20677/statm: 558451 57932 982 410 0 553924 0
Current children cumulated CPU time: 109.57 s
Current children cumulated vsize: 2233804 KiB
Current children cumulated memory: 231728 KiB

[startup+110 s]*
/proc/loadavg: 1.98 1.97 2.02 3/206 20690
/proc/meminfo: memFree=27220388/32770624 swapFree=67008892/67108860
[pid=20677] ppid=20674 vsize=2233804 memory=231728 CPUtime=109.98 cores=0,2,4,6
/proc/20677/stat : 20677 (xcsp_picat) R 20674 20677 14854 0 -1 4202496 128641 0 0 0 10983 15 0 0 20 0 1 0 410254140 2287415296 57932 33554432000 4194304 5870510 140727794292416 140727794290856 5305324 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 41373696 140727794299935 140727794300013 140727794300013 140727794302922 0
/proc/20677/statm: 558451 57932 982 410 0 553924 0
Current children cumulated CPU time: 109.98 s
Current children cumulated vsize: 2233804 KiB
Current children cumulated memory: 231728 KiB

[startup+110.4 s]
/proc/loadavg: 1.98 1.97 2.02 3/206 20690
/proc/meminfo: memFree=27220388/32770624 swapFree=67008892/67108860
[pid=20677] ppid=20674 vsize=2184484 memory=194100 CPUtime=110.37 cores=0,2,4,6
/proc/20677/stat : 20677 (xcsp_picat) R 20674 20677 14854 0 -1 4202496 128647 0 0 0 11022 15 0 0 20 0 1 0 410254140 2236911616 48525 33554432000 4194304 5870510 140727794292416 140727794290856 5281827 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 41373696 140727794299935 140727794300013 140727794300013 140727794302922 0
/proc/20677/statm: 546121 48525 982 410 0 541594 0
Current children cumulated CPU time: 110.37 s
Current children cumulated vsize: 2184484 KiB
Current children cumulated memory: 194100 KiB

[startup+110.5 s]
/proc/loadavg: 1.98 1.97 2.02 3/206 20690
/proc/meminfo: memFree=27220388/32770624 swapFree=67008892/67108860
[pid=20677] ppid=20674 vsize=2184484 memory=194100 CPUtime=110.47 cores=0,2,4,6
/proc/20677/stat : 20677 (xcsp_picat) R 20674 20677 14854 0 -1 4202496 128998 0 0 0 11032 15 0 0 20 0 1 0 410254140 2236911616 48525 33554432000 4194304 5870510 140727794292416 140727794290856 4462514 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 41373696 140727794299935 140727794300013 140727794300013 140727794302922 0
/proc/20677/statm: 546121 48525 982 410 0 541594 0
Current children cumulated CPU time: 110.47 s
Current children cumulated vsize: 2184484 KiB
Current children cumulated memory: 194100 KiB

Child status: 0
Real time (s): 110.508
CPU time (s): 110.493
CPU user time (s): 110.327
CPU system time (s): 0.165985
CPU usage (%): 99.9869
Max. virtual memory (cumulated for all children) (KiB): 2233804
Max. memory (cumulated for all children) (KiB): 231728

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 110.327
system time used= 0.165985
maximum resident set size= 231728
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 129034
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 4
involuntary context switches= 87


# summary of solver processes directly reported to runsolver:
#   pid: 20677
#   total CPU time (s): 110.493
#   total CPU user time (s): 110.327
#   total CPU system time (s): 0.165985

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.44307 second user time and 0.916375 second system time

The end

Launcher Data 

Begin job on node132 at 2019-09-13 04:54:25
IDJOB=4394953
IDBENCH=138480
IDSOLVER=2844
FILE ID=node132/4394953-1568343314
RUNJOBID= node132-1568322174-14885
PBS_JOBID= 21701138
Free space on /tmp= 60300 MiB

SOLVER NAME= PicatSAT 2019-09-12
BENCH NAME= XCSP17/SuperSolutions/SuperSolutions-Taillard-js15/SuperTaillard-js-15-13.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4394953-1568343314/watcher-4394953-1568343314 -o /tmp/evaluation-result-4394953-1568343314/solver-4394953-1568343314 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node132-1568322174-14885 --watchdog 2580  xcsp_picat HOME/instance-4394953-1568343314.xml

TIME LIMIT= 2520 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 388994c608323cc5ca888624a3c66f06
RANDOM SEED=1021503430

node132.alineos.net Linux 3.10.0-514.16.1.el7.x86_64 #1 SMP Wed Apr 12 15:04:24 UTC 2017

/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.95
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.95
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.95
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.95
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        27449508 kB
MemAvailable:   28843420 kB
Buffers:          127568 kB
Cached:          1537216 kB
SwapCached:         8444 kB
Active:          3384800 kB
Inactive:        1351476 kB
Active(anon):    3070840 kB
Inactive(anon):    28024 kB
Active(file):     313960 kB
Inactive(file):  1323452 kB
Unevictable:      109188 kB
Mlocked:          109188 kB
SwapTotal:      67108860 kB
SwapFree:       67008892 kB
Dirty:              3504 kB
Writeback:             0 kB
AnonPages:       3173448 kB
Mapped:            33556 kB
Shmem:             18756 kB
Slab:             173840 kB
SReclaimable:     144672 kB
SUnreclaim:        29168 kB
KernelStack:        3632 kB
PageTables:        12264 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    5828484 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1144832 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      136576 kB
DirectMap2M:    33409024 kB

Free space on /tmp at the end= 60300 MiB
End job on node132 at 2019-09-13 04:56:15